
US Patent No: D533277
Number of patents in Portfolio can not be more than 2000
Interbody fusion device
Stats
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Dec 5, 2006
Issued date -
Nov 4, 2005
filing date -
29/242,012
serial no -
In Force
status
Importance
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Abstract
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,484,437 Apparatus and method of inserting spinal implants | 562 | 1993 | |
| 5,782,919 Interbody fusion device and method for restoration of normal spinal anatomy | 239 | 1995 | |
| 5,984,967 Osteogenic fusion devices | 162 | 1996 | |
| 6,468,311 Modular interbody fusion implant | 96 | 2001 | |
| 6,972,019 Interbody spinal implant with trailing end adapted to receive bone screws | 45 | 2001 | |
| 6,730,127 Flanged interbody spinal fusion implants | 136 | 2001 | |
| 6,989,031 Hemi-interbody spinal implant manufactured from a major long bone ring or a bone composite | 40 | 2002 | |
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| 5,443,514 Method for using spinal implants | 398 | 1993 | |
| 6,432,106 Anterior lumbar interbody fusion cage with locking plate | 125 | 1999 | |
| 6,245,108 Spinal fusion implant | 213 | 2000 | |
| 6,676,703 Spinal fusion implant | 77 | 2001 | |
| 2004/0127,990 Novel banana cage | 25 | 2002 | |
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| 5,766,252 Interbody spinal prosthetic implant and method | 361 | 1995 | |
| 6,726,722 Threaded apparatus for fusing adjacent bone structure | 18 | 2001 | |
| 6,979,353 Apparatus for fusing adjacent bone structures | 30 | 2001 | |
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| D493225 Implant | 27 | 2003 | |
| D494274 Implant | 25 | 2003 | |
| D501555 Implant | 23 | 2003 | |
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| 5,669,909 Interbody fusion device and method for restoration of normal spinal anatomy | 345 | 1995 | |
| 6,375,655 Interbody fusion device and method for restoration of normal spinal anatomy | 49 | 2000 | |
| 6,613,091 Spinal fusion implants and tools for insertion and revision | 89 | 2000 | |
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| 5,658,337 Intervertebral fusion implant | 227 | 1996 | |
| 2003/0139,812 Spinal implant | 94 | 2002 | |
| 2005/0027,360 Spinal implant | 59 | 2003 | |
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| 6,235,059 Intersomatic setting and fusion system | 135 | 1998 | |
| 6,964,687 Anatomical interbody implant and gripper for same | 47 | 2000 | |
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| 6,482,233 Prosthetic interbody spacer | 85 | 1999 | |
| 6,974,480 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure | 59 | 2002 | |
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| 6,325,827 Intervertebral implant | 74 | 1999 | |
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| 5,425,772 Prosthetic implant for intervertebral spinal fusion | 453 | 1993 | |
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| 2005/0096,745 Intersomatic cage for lumbar fusion by transforaminal approach and its cage carrying device | 40 | 2004 | |
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| 2002/0103,540 SPINAL FUSION IMPLANT | 8 | 1999 | |
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| 6,409,766 Collapsible and expandable interbody fusion device | 131 | 2000 | |
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| 6,231,610 Anterior cervical column support device | 67 | 1999 | |
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| 6,955,691 Expandable interfusion cage | 36 | 2003 | |
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| D473650 Bone implant | 31 | 2002 | |
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| D472634 Bone implant | 32 | 2002 | |
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| 6,132,465 Tapered prosthetic spinal disc nucleus | 270 | 1998 | |
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| 6,290,724 Methods for separating and stabilizing adjacent vertebrae | 130 | 1999 | |
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| 5,888,223 Anterior stabilization device | 217 | 1998 | |
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| 6,746,484 Spinal implant | 48 | 2000 | |
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| 6,824,564 Two-part intersomatic implant | 31 | 2002 | |
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| 5,888,224 Implant for intervertebral space | 261 | 1997 | |
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| 6,342,055 Bone fixation system | 144 | 1999 | |
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| 6,120,502 Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis | 97 | 1994 | |
| 6,080,158 Intervertebral fusion device | 126 | 1999 | |
| D503801 Interbody spacer for spinal implantation | 31 | 2004 | |
| 6,942,698 Spinal fusion interbody spacer | 50 | 2004 | |
Patent Citation Ranking
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Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 5, 2014 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 5, 2018 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |